156768766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10079}}^1$

素因数の和:10200

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 139341314

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 10079, 15554, 20158, 70553, 110869, 141106, 221738, 776083, 1017979, 1552166, 2035958, 7125853, 11197769, 14251706, 22395538, 78384383, 156768766]

約数ペア:

[(1, 156768766), (2, 78384383), (7, 22395538), (11, 14251706), (14, 11197769), (22, 7125853), (77, 2035958), (101, 1552166), (154, 1017979), (202, 776083), (707, 221738), (1111, 141106), (1414, 110869), (2222, 70553), (7777, 20158), (10079, 15554)]